defArrayExpr.hpp

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#pragma once
 
#include "core/builtin/container/mgd/arr.hpp"
#include "core/ast/expr.hpp"
 
namespace by {
 
    class _nout defArrayExpr: public expr {
        BY(CLASS(defArrayExpr, expr, expr::exprType), VISIT())
        friend class coreInternal;
 
    public:
        defArrayExpr(const node& type);
        defArrayExpr(const narr& elems);
 
    public:
        using super::eval;
        str eval(const args& a) override;
 
        str infer() const override;
        const baseObj* getArrayType() const;
        const arr& getOrigin() const;
        const narr& getElems() const BY_CONST_FUNC(_getElems())
 
    private:
        tstr<baseObj> _promoteElems() const;
        narr& _getElems();
 
    private:
        str _type;
        narr _elems;
        mutable tstr<arr> _org;
    };
}